Used Magnaflow muffler, was installed on a Datsun. It's in good condition, but the control unit is lost. All other accessories are present. Open to offers. Please do not lowball. If you want a new one, I can provide it for you. Just order it. Note: It has been disassembled, and its wires and hoses are available. The only missing part is the control unit. My offer is 300, and I'm open to reasonable offers. Important note: Before the muffler was disassembled and the control unit was lost, when I drove at speeds of 80 or 60 and above and accelerated, the muffler would open. However, if I accelerated fully, it would sometimes open and sometimes close. But the sound of the muffler, Mashallah Tabarak Allah, was amazing. It was installed on a Datsun. Best regards.